The Tyra Banks Show (UK Broadcast Time)

Please help me persuade the LIVING2 channel (UK) to reconsider their broadcast time of 'The Tyra Banks Show'
The main reason for this is that it is currently broadcast at 3pm (GMT) which means that a large number of people who would like to watch the show, are unable to due to them being at workplaces/places of study when it is broadcast.
The most ideal time for it to be broadcast would be 5pm (GMT) because a lot of the potential audience of this type of program would be in their homes and able to watch it.
Thank You.